CN209548258U - A kind of wheelchair backboard of adjustment height - Google Patents
A kind of wheelchair backboard of adjustment height Download PDFInfo
- Publication number
- CN209548258U CN209548258U CN201821666705.7U CN201821666705U CN209548258U CN 209548258 U CN209548258 U CN 209548258U CN 201821666705 U CN201821666705 U CN 201821666705U CN 209548258 U CN209548258 U CN 209548258U
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- CN
- China
- Prior art keywords
- support plate
- balustrade panel
- adjusting rod
- adjustment height
- fixed
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Abstract
The utility model discloses a kind of wheelchair backboards of adjustment height, including fixed support plate, first balustrade panel and the second balustrade panel, the top slide of the fixed support plate is provided with lifting support plate, the side of first balustrade panel and the second balustrade panel has been bolted bracket, the side of bracket is fixed with sliding rail by rivet, the two sides of lifting support plate have been screwed sliding block, sliding block is slidably connected with sliding rail, the inside of first balustrade panel offers threaded hole, the internal whorl of threaded hole is fixed with adjusting rod, pass through fixed support plate, go up and down support plate, sliding rail, lifter plate, first balustrade panel, adjusting rod, sliding slot, the isostructural setting of pushing block, user can be adjusted the height of backboard by rotation adjusting rod, the use demand of personnel can be met, and the side of handrail is arranged in adjusting rod, it uses Person can easily get at very much, and the stationarity after easy to adjust and adjusting is strong.
Description
Technical field
The utility model relates to wheelchair equipment technical field more particularly to a kind of wheelchair backboards of adjustment height.
Background technique
Wheelchair is the important tool of rehabilitation, it is not only the walking-replacing tool of limbs the disabled and people with mobility problems with wheelchair,
Them are more importantly made to carry out physical exercise by means of wheelchair and participate in social activities.Common wheelchair is generally by wheelchair frame, vehicle
Wheel, brake gear and seat against four parts composition.Hand wheelchair increases manual setter on the basis of common wheelchair.Electric wheelchair exists
On the basis of common wheelchair, increases electronics force aid system, alleviate the physical demands of user.Base of the intelligent wheel chair in electric wheelchair
On plinth, mobile positioning, standing movement, remote-controlled movement and associated internet+auxiliary life are increased.Wheelchair in the prior art
Backboard height it is unadjustable, applicability is not strong, it has not been convenient to personnel carry out using.
Utility model content
Purpose of the utility model is to solve existing in the prior art the unadjustable disadvantage of height, and one proposed
The wheelchair backboard of kind adjustment height.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of wheelchair backboard of adjustment height, including fixed support plate, the first balustrade panel and the second balustrade panel, institute
The top slide for stating fixed support plate is provided with lifting support plate, and the side of the first balustrade panel and the second balustrade panel passes through bolt
It is fixed with bracket, the side of bracket is fixed with sliding rail by rivet, and the two sides for going up and down support plate have been screwed sliding block,
Sliding block is slidably connected with sliding rail, and the inside of the first balustrade panel offers threaded hole, and the internal whorl of threaded hole is fixed with adjusting rod,
The outer cover of one end of adjusting rod is equipped with pushing block, and the side of pushing block is movably hinged with interlocking bar, the other end moveable hinge of interlocking bar
It connects in the side of lifting support plate.
Preferably, the side of the lifting support plate offers opening, and the bottom of opening has been screwed lifter plate,
And the two sides of lifter plate are welded with fixture block, the inside of the fixed support plate opens up fluted, and the inner wall two sides of groove are logical
It crosses rivet and is fixed with track, track is slidably connected with lifter plate.
Preferably, the top of first balustrade panel and the second balustrade panel, which is bonded with, helps pad, and helping the material of pad is ox-hide.
Preferably, the other end of the adjusting rod is provided with limited block, and the side of the pushing block offers sliding slot, adjusting rod
One end be embedded in the inside of sliding slot.
Preferably, the both ends of the sliding rail are provided with limited block, and the side of the sliding block is installed with ball, ball and cunning
Rail is slidably connected.
Preferably, the cross-sectional area of the groove and the cross-sectional area of lifter plate are equal in magnitude.
The beneficial effects of the utility model are:
Compared with prior art, pass through fixed support plate, lifting support plate, sliding rail, lifter plate, the in the utility model
The isostructural setting of one balustrade panel, adjusting rod, sliding slot, pushing block, user can be by rotation adjusting rods come the height to backboard
It is adjusted, the use demand of personnel can be met, and the side of handrail is arranged in adjusting rod, user can be very easily enough
It arrives, the stationarity after easy to adjust and adjusting is strong.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of adjustment height wheelchair backboard positive structure schematic；
Fig. 2 be the utility model proposes a kind of adjustment height wheelchair backboard side view；
Fig. 3 be the utility model proposes a kind of adjustment height wheelchair backboard the subjective figure in part.
In figure: 1 fixed support plate, 2 lifting support plates, 3 brackets, 4 sliding rails, 5 lifter plates, 6 openings, 7 fixture blocks, 8 sliding blocks, 9
Pad, 16 second balustrade panels, 17 recessed is helped in interlocking bar, 10 first balustrade panels, 11 threaded holes, 12 adjusting rods, 13 sliding slots, 14 pushing blocks, 15
Slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the wheelchair backboard of a kind of adjustment height, including fixed support plate 1, the first balustrade panel 10 and
Second balustrade panel 16, the top slide of the fixed support plate 1 are provided with lifting support plate 2, and the side of lifting support plate 2 opens up
There is opening 6,6 bottom of being open has been screwed lifter plate 5, and the two sides of lifter plate 5 are welded with fixture block 7, described solid
The inside for determining support plate 1 opens up fluted 17, and the inner wall two sides of groove 17 pass through rivet and are fixed with track, track and lifter plate
5 are slidably connected, and by fixed support plate 1, lifting support plate 2, sliding rail 4, lifter plate 5, the first balustrade panel 10, adjusting rod 12, slide
Slot 13, the isostructural setting of pushing block 14, user can be adjusted the height of backboard by rotation adjusting rod 12, can expire
The use demand of sufficient personnel, and the side of handrail is arranged in adjusting rod 12, user can easily get at very much, the cross of groove 17
The cross-sectional area of sectional area and lifter plate 5 is equal in magnitude, and the side of the first balustrade panel 10 and the second balustrade panel 16 passes through bolt
It is fixed with bracket 3, the side of bracket 3 is fixed with sliding rail 4 by rivet, and the other end of adjusting rod 12 is provided with limited block, described
The side of pushing block 14 offers sliding slot 13, and one end of adjusting rod 12 is embedded in the inside of sliding slot 13, and the two sides for going up and down support plate 2 are equal
It is screwed sliding block 8, sliding block 8 is slidably connected with sliding rail 4, and the inside of the first balustrade panel 10 offers threaded hole 11, spiral shell
The internal whorl of pit 11 is fixed with adjusting rod 12, and the other end of adjusting rod 12 is provided with limited block, the side of the pushing block 14
Sliding slot 13 is offered, one end of adjusting rod 12 is embedded in the inside of sliding slot 13, the top of the first balustrade panel 10 and the second balustrade panel 16
Portion, which is bonded with, helps pad 15, and helping the material of pad 15 is ox-hide, and the outer cover of one end of adjusting rod 12 is equipped with pushing block 14, pushing block 14
Side is movably hinged with interlocking bar 9, and the other end of interlocking bar 9 is movably articulated in the side of lifting support plate 2.
It in the present embodiment, helps on pad 15 in use, the both hands of personnel can be placed in, when rotating clockwise adjusting rod 12, adjusts
Pole 12 moves to the right in the internal whorl of threaded hole 11, and one end of adjusting rod 12 is made in the inner rotation of sliding slot 13
It is moved to the right with pushing block 14, there is thrust to the right in one end of interlocking bar 9, and the other end of interlocking bar 9 has upward thrust, will
Lifting support plate 2 is lifted, and 2 upward sliding of support plate is gone up and down, and sliding block 8 slides on sliding rail 4 at this time, makes the shifting for going up and down support plate 2
Dynamic stability, while lifter plate 5 slides on the track of the inside of groove 17, the two sides of lifter plate 5 are installed with steel ball, can be in-orbit
It is slided on road, the height of backboard rises, and fixture block 7 plays the role of blocking, and prevents lifter plate 5 to be detached from the inside of groove 17, together
Reason, when personnel rotate counterclockwise adjusting rod 12, the height of backboard declines, and it is convenient to adjust, and personnel also can easily reach
To the position of adjusting rod 12, after adjustment, since adjusting rod 12 is the inside for being threadedly secured to threaded hole 11, so
Its stationarity is strong.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of wheelchair backboard of adjustment height, including fixed support plate (1), the first balustrade panel (10) and the second handrail
Plate (16), which is characterized in that the top slide of the fixed support plate (1) is provided with lifting support plate (2), the first balustrade panel
(10) it has been bolted bracket (3) with the side of the second balustrade panel (16), the side of bracket (3) is fixed with by rivet
The two sides of sliding rail (4), lifting support plate (2) have been screwed sliding block (8), and sliding block (8) is slidably connected with sliding rail (4),
The inside of first balustrade panel (10) offers threaded hole (11), and the internal whorl of threaded hole (11) is fixed with adjusting rod (12), adjusts
The outer cover of one end of pole (12) is equipped with pushing block (14), and the side of pushing block (14) is movably hinged with interlocking bar (9), interlocking bar
(9) the other end is movably articulated in the side of lifting support plate (2).
2. a kind of wheelchair backboard of adjustment height according to claim 1, which is characterized in that the lifting support plate
(2) side offers opening (6), and the bottom of opening (6) has been screwed lifter plate (5), and the two sides of lifter plate (5)
It is welded with fixture block (7), the inside of the fixed support plate (1) opens up fluted (17), and the inner wall two sides of groove (17) are logical
It crosses rivet and is fixed with track, track is slidably connected with lifter plate (5).
3. a kind of wheelchair backboard of adjustment height according to claim 1, which is characterized in that first balustrade panel
(10) it is bonded with the top of the second balustrade panel (16) and helps pad (15), helping the material of pad (15) is ox-hide.
4. a kind of wheelchair backboard of adjustment height according to claim 1, which is characterized in that the adjusting rod (12)
The other end be provided with limited block, the side of the pushing block (14) offers sliding slot (13), and one end of adjusting rod (12) is embedded in
The inside of sliding slot (13).
5. a kind of wheelchair backboard of adjustment height according to claim 1, which is characterized in that the sliding rail (4)
Both ends are provided with limited block, and the side of the sliding block (8) is installed with ball, and ball is slidably connected with sliding rail (4).
6. a kind of wheelchair backboard of adjustment height according to claim 2, which is characterized in that the groove (17)
Cross-sectional area and the cross-sectional area of lifter plate (5) are equal in magnitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666705.7U CN209548258U (en) | 2018-10-15 | 2018-10-15 | A kind of wheelchair backboard of adjustment height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666705.7U CN209548258U (en) | 2018-10-15 | 2018-10-15 | A kind of wheelchair backboard of adjustment height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209548258U true CN209548258U (en) | 2019-10-29 |
Family
ID=68297871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821666705.7U Active CN209548258U (en) | 2018-10-15 | 2018-10-15 | A kind of wheelchair backboard of adjustment height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209548258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402132A (en) * | 2020-11-19 | 2021-02-26 | 淮安市中医院 | Device for preventing shoulder joint dislocation of apoplectic hemiplegic patient |
-
2018
- 2018-10-15 CN CN201821666705.7U patent/CN209548258U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402132A (en) * | 2020-11-19 | 2021-02-26 | 淮安市中医院 | Device for preventing shoulder joint dislocation of apoplectic hemiplegic patient |
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